Enjoy your favorite drink on this 30 Oz. Non-slip Stainless Steel Tumbler with a double wall insulation for your hot and cold drinks. This vacuum insulation tumbler can keep your beverage hot or cold for a longer period of time! It features a snap-on and spill-resistant lid that easily slides for easy-drinking. No need to worry on spilling because this tumbler features a non-slip bottom. It is FDA approved and BPA free for your safety. Product is only for Hand Washing. Height: 8 3/4".